Tue September 10, 2013 By: Prateek Dubey

It is 260 Km from patna to Ranchi by air and 320 Km By road.A Plane takes 30 minutes to g from patna to ranchi and a delux bus takes 8 hours so find athe average veocity of the bus and plane?

Expert Reply
Romal Bhansali
Tue September 10, 2013
We assume that the velocity of the vehicles are not changing.
Thus, average velocity of plane is
Similarly, average velocity of bus is
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